.design {
  position: relative;
  background-color: #EEEFF0;
  display: flex;
  flex-direction: column;
}
.design .header {
  width: 100%;
  height: 50px;
  background-color: #ffffff;
}
.design .content {
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: row;
  overflow: hidden;
}
.design .content .body {
  flex: 1;
  height: 100%;
  overflow: auto;
}
.design .content .body .ruler_container {
  position: absolute;
  z-index: 1000;
}
.design .content .body #free-layout-canvas {
  position: relative;
  left: 0;
  top: 0;
  transform-origin: left top;
}
.design .content .body #free-layout-canvas #drawer {
  position: relative;
  box-shadow: 0 0 6px #90909060;
}
.design .content .body #free-layout-canvas #drawer .selected {
  cursor: pointer;
  box-shadow: 0 0 4px #9a9a9a;
  z-index: 99;
}
.design .content .body #free-layout-canvas #drawer .dragging {
  cursor: move;
  z-index: 2000 !important;
  box-shadow: 0 0 2px #9a9a9a;
}
.design .content .body #free-layout-canvas #drawer > * {
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
.design .content .body #free-layout-canvas .selected_area {
  position: absolute;
  z-index: 1000;
  background: rgba(24, 160, 251, 0.1);
  border: 1px dashed rgba(24, 160, 251, 0.8);
}
.design .drag_container {
  position: absolute;
  transform-origin: center;
}
.design .drag_container .cover {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  position: absolute;
  left: 0;
  top: 0;
  box-sizing: border-box;
}
.design .drag_container .hover:hover {
  border: 1px solid #108b96;
}
.design .drag_container .moving {
  background-color: rgba(100, 172, 255, 0.05);
  z-index: 2000;
}
.design .dragging {
  cursor: move;
  z-index: 2000 !important;
  box-shadow: 0 0 6px #9a9a9a;
  transition: 0.1s left, 0.1s top;
  transition-timing-function: ease;
}
.design .moving {
  transition-duration: 0.2s;
  transition-timing-function: ease;
  z-index: 101;
  box-shadow: 0 0 6px #9a9a9a;
}
.design .size-border-container {
  position: absolute;
  z-index: 1510;
  margin: 0;
  border: 0;
}
.design .size-border-container .border {
  background: #108b96;
}
.design .size-border-h {
  height: 8px;
  cursor: row-resize;
}
.design .size-border-h .border {
  margin: 3px 0;
  height: 2px;
  width: 100%;
}
.design .size-border-v {
  width: 8px;
  cursor: col-resize;
}
.design .size-border-v .border {
  margin: 0 3px;
  width: 2px;
  height: 100%;
}
.design .size-border-corn {
  position: absolute;
  z-index: 1520;
  width: 12px;
  height: 12px;
}
.design .size-border-corn .quart {
  margin: 2px;
  width: 8px;
  height: 8px;
  background-color: #fff;
  box-sizing: border-box;
  border: solid 1px #108b96;
  border-radius: 50%;
}
.design .nesw-resize {
  cursor: nesw-resize;
}
.design .nwse-resize {
  cursor: nwse-resize;
}
.design .size-cover {
  position: absolute;
  z-index: 1500;
  cursor: move;
  background: rgba(24, 160, 251, 0.05);
}
.design .alignment-line {
  position: absolute;
}
.design .operation-bar {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 2px;
  box-sizing: border-box;
  z-index: 1900;
}
.design .operation-bar .del-icon {
  font-size: 18px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}